package forDemoe1;

public class Demo2 {
	public static void main(String[] args) {
		int sum = 0;
		for(int i = 1; i <= 100; i++) {
			sum += i;
		}
		System.out.println(sum);
		sum = 1;
		for (int i = 1; i < 7; i++) {
			sum *=i;
		}
		System.out.println(sum);
	}
}
